I haven't heard it call corruption here, but many people are always worrying about language going down the drain. What I find irritating is what we have:

Every ten years a new Wordlist Of The Dutch Language is published by the Dutch Language Union, known as 'The Green Booklet', edited by the Institute of Dutch Lexicology. Meaning spelling changes; not bad in itsself but annoying that from there on many words have been slightly changed to be allowed as correct. Remarkably, in the yearly TV spelling contest, The Belgians usually win from the Dutch.